Add all ingredients besides the protein powder and walnuts into a small pot.
Cook on medium heat, stirring frequently. Once it starts to boil, set a time for about 3-5 minutes. Cooking the oatmeal for longer makes your oatmeal so much more creamy!
In a small dish, put your protein powder and about 2 Tbsp of water or milk and whisk or shake to combine. * Making your protein powder into a smooth consistency before adding it to our hot oats will ensure we do not have lumps or curdling!*
Once oatmeal is cooked to your preference, add the protein powder mixture. Stir until everything is combined, smooth, and creamy.
Next, pour your cozy oatmeal into a bowl and top it with walnuts. Drizzle with some extra maple syrup and milk or cream if desired before serving!